Hello,
I'd like to ask what needs to be configured to enable communication between two boards: nrF7002-DK and nRF5340-DK via another UART (e.g. UART1).
Please provide...
Hi Team,
We are developing on a custom board with an nRF54L15 (Raytac Module with NRF54L15_xxAA_ENGB) and are unable to provision a pre-generated secp256r1 private key into...
Hi, I want to run Bluetooth Mesh Light example on nrf54h20 chip.
At the beginning I prepared devboard with this tutorial: https://docs.nordicsemi.com/bundle/ncs-latest/page...
Hello,
I am trying to build a firmware for the nRF5340 on the Thingy91:x. The firmware should use the external flash for the secondary Image and is using the chained bootload...
SDK: nRF Connect SDK v3.0.2
DK: nRF54L15-DK
Sample: spi_flash
default:
mspi-max-frequency = < DT_FREQ_M ( 8 )>;
If I change it to 32, it will printf these...
Hello,
I'm looking for answers and some explanation for two main questions - is it possible to perform non-simultaneous multi-image FOTA over WiFi? Is it possible to support...
As shown in the figure, MCUboot has a boot_go_hook function. I'd like to define this function in my own project and compile it into MCUboot. Since I'm using single slot DFU...
Hello,
I'm remaking an nrf52 project in Keil and ran into an issue when it came to compiling. All of the errors outputted have came from bsp.c, mostly stating that a few...
Hi,
We will use nRF52 along with small 8bit micro and UART connection. The MCU cannot support standard baudrate 115200, and we will need to implement non-standard speed...
I am using the Johanson balun ( www.johansontechnology.com/.../Johanson_nRF8001_App_Note_v2.pdf) to interface the differential input of the nRF8001. The PCB manufacture I...
Hello,
I am using the following function call to set up PWM:
app_pwm_config_t pwm1_cfg = APP_PWM_DEFAULT_CONFIG_2CH(5000L, BSP_LED_0, BSP_LED_1);
However, the compiler...
Hello,
I designed a board with a nrf51822 on it. My problem now is, that this chip needs far too much current (with no firmware on it) when I apply the 3V3 power to it. I...
I have been working on a project that involves two nrf51 dev boards, one is acting as a central and the other is acting as a peripheral, and I have been encountering a problem...
Hello!
For beginning with nRF51 I chose BLE Nano set of boards (BLE Nano + MK20 USB donbgle) and it was of great help to easily begin with BLE.
So far, we came to the need...
As an experiment, we want to implement soft power off for nRF52 with external components. We want to keep the entire circuitry entirely switched off, and after a press of...
I do not use board.h nor bsp* in my project, and also I am not initializing the pins that I do not use in my program currently - so P0.17 is not initialized and setup. However...
Hi all,
I am new to nrf51-dk and I am using nRF5 SDK v11.0.0.
I wanted to perform the task below.
When the DK is turned ON, read on board push button status.
If button...
We are implementing scan functionality in nRF51. I would like to understand if anyone has tested or tried to scale this functionality when there are thousands of beacons around...
Hi everyone,
I was wondering how GAP calls and events are synchronized within the SoftDevice.
Example:
// conn_handle is updated in the CONNECTED and DISCONNECTED...
The Android Master Control Panel app has an option to remove bond information (which works). But the API for it is hidden .
I'm just wondering if you use reflection to...
We are trying to replace an existing solution that uses a custom Service with 4 Characteristics. Unfortunately none of those share the same base UUID.
Basically the Service...
